If you would like to add a Voxofon contact in your Voxofon account on Blackberry10 platform please follow the steps below:
1. Login to your Voxofon account on device
2. Navigate to Contacts tab
3. Select Voxofon contacts section
4. Tap on overflow menu button (three dots on right corner)
5. Select "New contact"
6. "Edit contact" screen appears - Enter contact details (make sure to enter correct country code in front of phone number field) and save
Now your contact will appear under Voxofon Contacts section!
Please note all your phone contacts should appear under Phone contacts section.